Mercedes-Benz M150 engine

Mercedes-Benz M150
Overview
ManufacturerMercedes-Benz
Production1938-1944
Layout
ConfigurationStraight-eight
Displacement7.7 L (470 cu in)
Cylinder bore95 mm (3.7 in)
Piston stroke135 mm (5.3 in)
Valvetrain16-valve, DOHC, two-valves per cylinder
Compression ratio6.1:1
Combustion
SuperchargerRoots-type supercharger
Fuel systemCarburetor
Oil systemDry sump
Output
Power output231 hp (172 kW)
Torque output527.5 lb⋅ft (715 N⋅m)
Chronology
PredecessorMercedes-Benz M07 engine

The Mercedes-Benz M150 engine is a naturally-aspirated and supercharged, 7.7-liter, straight-8 engine, designed, developed and produced by Mercedes-Benz from 1938 to 1944.